Tax Collector

Hello Taxpayer,

Thank you for viewing the Tax Collector office website page. Below is information we hope you will find useful.

If you would like to know how the Mill Rate is determined, how motor vehicle tax works, what the supplemental motor vehicle tax is or what to do if you no longer own a motor vehicle that you received a tax bill for go to Frequently Asked Questions for answers to those and many other questions.

We are open for payment Monday - Friday from 8:30 a.m. - 3:30 p.m. Our location is in Greenwich Town Hall, 101 Field Point Road on the 1st floor.

Tax bills for Real Estate 2nd half payment and Supplemental Motor Vehicles (vehicles registered after October 1, 2017 and before August 1, 2018) were mailed on December 20. If you have not received a bill please call the Tax Collector office Monday - Friday from 8 a.m. - 4 p.m. at 203-622-7891.

Tax was due and payable on January 1, 2019. Tax will be considered delinquent if not paid on or before February 1, 2019. For mailed payment, if the USPS postmark is the date of February 1 or earlier payment will be considered to be on time (CGS 12-146). Interest on a February 2 or later payment in February will be 3% (1.5% for January, 1.5% for February). A partial month is considered a full month (CGS 12-145).

If you have an outstanding tax bill for Real Estate 1st half payment, Personal Property or a Motor Vehicle from the Grand List of October 1, 2017 please call the Tax Collector office Monday - Friday from 8 a.m. - 4 p.m. at 203-622-7891 so we may provide the current amount due. Interest began on July 1, 2018 and accrues at 1.5% per month.

Checks and money orders should be made out to "Town of Greenwich."

If you are paying in person, checks and cash are accepted.

If you are paying by mail, please send your check or money order to:

Tax CollectorTown of GreenwichP.O. Box 3002Greenwich, CT 06836-3002

Please include the Bill Number in the memo area of your check. The Bill Number (starts with 2017) is found on the upper left side of the coupon under the Town of Greenwich mailing address.

If you are paying online there are two ways to pay:

Electronic Fund Transfer (EFT): A receipt confirmation of payment will be generated. There is a convenience fee of $0.95 per EFT transaction. The convenience fee goes directly to the vendor. It does not go to the Town of Greenwich.

Credit Card: A receipt confirmation of payment will be generated. There is a convenience fee of 2.95% per credit card payment. The convenience fee is determined by the amount of the payment. The convenience fee goes directly to the vendor. It does not go to the Town of Greenwich.